[英]Save chart object from performanceanalytics package
Is it possible to save the chart object from the performanceanalytics
package into an object like one can do with the ggplot2
or lattice
chart? 是否可以像把
ggplot2
或lattice
那样将图表对象从performanceanalytics
包中保存到一个对象中?
For example this snail trail chart . 例如, 此蜗牛追踪图表 。
The short answer is no. 最简洁的答案是不。
If you look at the source code of chart.SnailTrail
, you can see that it uses basic plotting functionality (eg plot.new()
, points()
, segments()
, text()
, axis()
, title()
, legend()
). 如果您查看
chart.SnailTrail
的源代码,您会发现它使用了基本的绘图功能(例如plot.new()
, points()
, segments()
, text()
, axis()
, title()
, legend()
)。
Of course you could rewrite the function with ggplot2
functions instead. 当然,您可以
ggplot2
函数重写该函数。 If you do so, I suggest making the new function available as an answer to your question, in your own package or in the PerformanceAnalytics
package. 如果这样做,建议您在您自己的程序包或
PerformanceAnalytics
程序包中将新功能用作对问题的答案。
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